I can't find an answer anywhere. We're hanging Tile Heavy bag hangers into metal studs. The hanger is rated to 300 lbs. The studs are within an interior wall of a steel building. The wall goes to the ceiling > 22ft high. I've seen toggle bolts recommended if we install them through the stud, and advised against because metal studs are flimsy. We have i-beams in the ceiling, but already have the mounts in hand and would like to make them work. If I can find adequately sized toggle bolts, might this work? Permalink